Apple Cream Cheese Crumb Muffins

Bahan-bahan (12 porsi)

• 2 cups all-purpose flour
• 1 teaspoon baking powder
• ½ teaspoon soda kue
• ½ teaspoon garam
• ½ cup mentega tawar
• 1 cup gula pasir
• 2 telur
• 1 teaspoons ekstrak vanila
• 1 cup apel cincang
• ½ cup kenari cincang
• 6 ounces keju krim yang dilunakkan
• ¼ cup gula pasir
• 1 large egg yolk
• ⅓ cup packed light brown sugar (packed)
• 1 teaspoon kayu manis bubuk
• ¼ cup mentega tawar yang dicairkan
• ⅔ cup all-purpose flour